HomeSSM73421 · LAND ROVER
LAND ROVER

SSM73421

Manufacturer communications

Publication date
2017-07-20
Received by NHTSA
2017-12-14
NHTSA record numbers
10125230

Manufacturer summary

Original wording in English

Issue: Land Rover has received reports where during diagnosis of the surround camera system the Diagnostic Trouble Code (DTC) B12BD-31 "Rear Camera - No Signal" and or U1A4B-49 "Control Module Processor B - Internal Failure" stored in the Image Processing Module B (IPMB). The DTC is a false flagging code that can lead to incorrect diagnosis of any camera related issue reported by the customer.

NHTSA manufacturer communications ↗

Reported code forms

B12BDU1A4B

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

Land RoverU1A4B-49
Control Module Processor B - Internal Failure

NHTSA 10125230

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
Land RoverDISCOVERY2018
Land RoverDISCOVERY2017
Land RoverRANGE ROVER2017
Land RoverRANGE ROVER2016
Land RoverRANGE ROVER2015
Land RoverRANGE ROVER2014
Land RoverRANGE ROVER2013
Land RoverRANGE ROVER SPORT2017
Land RoverRANGE ROVER SPORT2016
Land RoverRANGE ROVER SPORT2015
Land RoverRANGE ROVER SPORT2014

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